Metamask Bug Fixes
Here is a list of fixes that can help you if you find yourself with a stuck transaction or unable to process transactions.

Change RPC Nodes

This is for when you find yourself having problems with connecting to the price feed or the data on sites won’t load.
1) Click on your Metamask extension (circled in red and highlighted)
2) Click on the circle top-right and go to “Settings”
3) Scroll down and click “Network”
4) Select the “Matic Network” (Or however you have it listed as)
5) Change the Network to one of the Matic RPCs provided by Matic.
6) You can find alternative RPC URLs here

Resetting Wallet

This is to clear your wallet from pending transactions. This is ONLY clearing transaction activity and clearing your wallet cache, this DOES NOT remove your transaction history. You can locate all your (polygon) transaction history at https://polygonscan.com
1) Click on your Metamask extension (circled in red and highlighted)
2) Click on the circle top-right and go to “Settings”
3) Click on the “Advanced” setting
4) Click on the “Reset Account” button

Manually editing Gas

Sometimes you need to edit gas due to the estimation being incorrect which can cause pending transactions or you would like to process a transaction faster.
1) When confirming a transaction click on the “edit” as highlighted.
2) Increase the gas price if you want the transaction to get processed faster, or the gas limit if the transaction is not being processed. Overestimating is fine, as you will only pay for what is used in the transaction.